LEADER 01816ngm 2200457 a 450 001 9910703348503321 005 20120730161751.0 010 $a1-332-55060-6 035 $a(CKB)4920000002049625 035 $a(OCoLC)802293909 035 $a(EXLCZ)994920000002049625 100 $a20120730d2001 ma v 101 0 $aeng 135 $aurmna|||a|||| 181 $ctdi$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aHASARD$b[electronic resource] 210 1$a[Atlanta, Ga.] :$c[National Institute for Occupational Safety and Health],$d[2001] 215 $a1 online resource (32 sec.) $cdownloadable RM file (1.8 MB), sound, color 300 $aTitle from video caption. 300 $a"NIOSH Office of Mine Safety and Health Research Video"--Video home page. 300 $a"2001"--Video home page. 300 $a"Audience: Everyone"--Video home page. 330 $aDescribes an active proximity warning system that alerts miners who work in danger zones with heavy mining equipment. 517 1 $aHazardous Area Signaling and Ranging Device 517 1 $aHASARD proximity warning system 606 $aMine safety$zUnited States$xEquipment and supplies 606 $aMiners$xHealth and hygiene$xTechnological innovations$zUnited States 608 $aDocumentary films.$2lcgft 608 $aInternet videos.$2lcgft 615 0$aMine safety$xEquipment and supplies. 615 0$aMiners$xHealth and hygiene$xTechnological innovations 712 02$aNational Institute for Occupational Safety and Health. 712 02$aNational Institute for Occupational Safety and Health.$bOffice for Mine Safety and Health Research. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910703348503321 996 $aHasard$9439682 997 $aUNINA